/Engine/Source/Runtime/MovieScene/Public/Channels/MovieSceneChannelHandle.h
Cast this handle to a handle of a related type. Callee is responsible for ensuring that the type's are compatible.
template<typename OtherChannelType> [TMovieSceneChannelHandle](API\Runtime\MovieScene\Channels\TMovieSceneChannelHandle)< OtherChannelType > Cast() const